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If you’re hoping to save on flights from Berkeley, California, you’ve got some good options. Spirit Airlines, Frontier, and Alaska Airlines are among the top budget picks flying from or near Berkeley, offering wallet-friendly fares.
These airlines cover a bunch of popular routes, so travelers have plenty of affordable choices.

A lot of folks end up using nearby airports like Oakland or San Francisco when flying budget. Both are pretty easy to reach from Berkeley and usually have the best deals.
Booking early and keeping an eye on prices can land you tickets for as little as $29. Not bad, right?
Picking the best budget airline really depends on where you’re headed and when you want to go. If you know which airlines serve the area, you can find flights that actually fit your budget and plans.
Key Takeways
- Budget airlines like Spirit, Frontier, and Alaska serve the Berkeley area.
- Nearby airports offer more flight options and better prices.
- Booking ahead helps you get the lowest fares on budget flights.
Overview of Budget Airlines Serving Berkeley, California

You’ll find several budget airlines offering flights to and near Berkeley. These carriers focus on keeping costs low while getting you to key destinations around California and beyond.
Competition among airlines helps keep prices in check and gives you more options.
Primary Budget Carriers and Their Networks
Budget airlines like Southwest Airlines, JetBlue, Spirit Airlines, and Frontier mostly use airports near Berkeley. Southwest and JetBlue are known for having fewer extra fees and pretty solid service.
Spirit and Frontier, on the other hand, offer those super low fares but tack on charges for extras.
Most budget airlines don’t actually fly into Berkeley’s small airport. Instead, they use bigger hubs nearby, like Oakland International Airport or San Francisco International Airport.
From there, you can get to a wide range of cities across California and the US.
Key Destinations from Nearby Airports
With budget airlines flying out of Oakland and San Francisco, you can reach places like Los Angeles, Seattle, and Las Vegas without spending a fortune.
Flights to spots like Ontario and Santa Ana sometimes start as low as $29. That’s kind of wild.
Direct flights to major hubs give you plenty of connections, which is great if you’re looking for quick regional trips or planning something longer across the US.
Flight Competition and Market Trends
The budget airline scene near Berkeley is pretty competitive. Multiple carriers are always trying to outdo each other on price.
This keeps your flight costs down and gives you flexibility on travel dates. But here’s the catch: low-cost airlines often use secondary airports, so you might have to travel a bit farther to catch your flight.
And don’t forget the extra fees for bags or seat selection—they add up fast. Always double-check the final price before you book.
| Airline | Nearby Airport | Strength | Note |
|---|---|---|---|
| Southwest | Oakland Intl (OAK) | No hidden fees | Good customer service |
| JetBlue | San Francisco (SFO) | Wide US network | Lower extra fees |
| Spirit | Oakland Intl (OAK) | Very low base fares | Charges for extras |
| Frontier | San Francisco (SFO) | Low initial prices | Extra fees common |
Major Airports Accessible to Berkeley Travelers
You’ve got a few airport options near Berkeley for catching flights. Each one offers something different in terms of airlines, distance, and convenience.
Knowing these details can help you pick the airport that works best for your trip.
San Francisco International Airport (SFO)
San Francisco International Airport (SFO) is about 25 miles from Berkeley. It’s a huge international airport, so you’ll find tons of airlines and both domestic and global flights.
There’s a wide range of budget and full-service carriers here. SFO is easy to reach thanks to BART trains, shuttles, ride-shares, and taxis.
Even if it’s a bit farther than Oakland’s airport, SFO is a solid pick if you want more flight choices or need international options.
Oakland International Airport
Oakland International Airport (OAK) is the closest to Berkeley, only about 15 miles away. It mainly handles domestic flights, including a bunch of budget airlines like Southwest and Spirit.
Using Oakland can save you time on the way to the airport. Public transit and road connections to Berkeley are decent, plus there’s BART.
If you want low-cost flights and don’t want to trek too far, Oakland is usually your best bet. It’s affordable and easy to access.
Other Nearby Travel Hubs
Besides SFO and OAK, you could look at smaller airports like Buchanan Field Airport in Concord or San Rafael Airport. But honestly, these have pretty limited commercial service.
They mostly serve private planes or regional hops, so they’re not super useful for most travelers.
For the best flight options and budget airline deals, stick with Oakland International or San Francisco International. They’ve got almost everything you’ll need near Berkeley.
Notable Budget Airlines and Their Offerings
If you’re hunting for affordable flights from Berkeley, a few budget airlines really stand out. Each one has its own vibe, fare rules, and level of service.
Let’s break down what you can expect from the main players.
Spirit Airlines: Routes and Experiences
Spirit Airlines is famous for ultra-low fares. If you’re all about saving cash, it’s a solid pick.
Spirit flies to big U.S. cities and some destinations from the Berkeley area. Just know it’s a no-frills experience—carry-ons and seat selection cost extra.
If you travel light and book early, you can score some shockingly low prices. The seats are slim and legroom is tight, so if comfort’s your thing, you might want to look elsewhere.
Still, for many travelers focused on price, Spirit’s wide route network is pretty handy.
Frontier Airlines: Affordable Travel Options
Frontier Airlines is another budget champ from Berkeley. Like Spirit, Frontier charges for a lot of extras, so your final price depends on what you add—bags, snacks, whatever.
Frontier’s got bold branding and talks a lot about environmental sustainability. That could matter to you if you care about green travel.
They run frequent sales and serve a bunch of domestic routes. If you want to keep costs down, stick to just a personal item and skip the extras.
JetBlue: Value and Comfort
JetBlue is often ranked as one of the most affordable airlines in California, but it’s a bit different from the rest.
You get free Wi-Fi, bigger seats, and even free snacks, even on the cheapest fares. That’s a nice touch.
There are several direct flights from the Berkeley area at decent prices. JetBlue hits a sweet spot between cost and comfort, especially if you want a better flying experience without paying top dollar.
Their customer service is usually pretty good too.
Delta: Competitive Fares
Delta isn’t a budget airline, strictly speaking, but sometimes their fares match low-cost carriers—especially during sales or off-peak times.
You get free checked bags on many fares and generally better seat comfort. If you want some perks and reliability, plus a shot at savings, Delta’s worth a look.
Their customer service is often a notch above the budget crowd.
Finding the Best Deals on Budget Flights
Saving money on flights to or from Berkeley takes a bit of strategy. You’ll want to check prices, watch seat availability, and use tools to track price drops.
Understanding how to compare flights and set alerts can help you snag the best deals.
Comparing Ticket Prices & Availability
Check a few different sites to compare prices from airlines like Spirit, Frontier, and United. Prices can jump around a lot, even on the same day.
Look at both one-way and round-trip options. Sometimes one-way tickets start as low as $24, and round trips might begin around $48—but it all depends on demand.
Flights with lots of open seats usually have better prices. If seats start filling up, ticket costs can spike.
Use filters on flight search engines to sort by price, duration, and airline. It makes finding the cheapest, most convenient flights way easier.
Setting Price Alerts for Berkeley Routes
Set up price alerts on sites like Expedia or Kayak for flights to or from Berkeley. You’ll get emails or notifications when ticket prices change.
These alerts help you act fast when fares drop, which happens a lot with budget airlines. They save you from checking prices every single day.
Create alerts for both one-way and round-trip flights. You might find a better deal by mixing airlines or ticket types.
You can also track prices from nearby cities like Oakland or San Francisco. Sometimes flights from those airports are cheaper—worth a look.
Tips for Securing Great Deals
Book your flight at least a few weeks ahead. Prices tend to jump up as the date gets closer, and nobody wants that last-minute sticker shock.
Try flying on weekdays or picking off-peak hours. Early mornings or those late-night departures? They’re usually a bit cheaper.
If you can, keep your travel dates flexible. Those calendar tools showing the cheapest days—definitely worth a glance.
Mixing airlines can sometimes save you cash. Book one leg with one carrier and the return with another—oddly, it works.
Don’t forget to check for extra fees. Budget airlines love to tack on charges for bags or even picking your seat, so watch for those before you hit buy.